Overview
Tigridia douglasii is a columnar upright conservatory greenhouse in the genus Tigridia, part of the Iridaceae family, with deciduous foliage. Tigridia douglasii grows best in full sun, and tolerates loam and sand soils and any pH. Its UK hardiness is rated H1C. Suggested uses include city and courtyard gardens, patio and container plants and mediterranean climate plants.
About
Tigridia douglasii is a bulbous perennial cultivar from the genus Tigridia, known for its columnar upright habit and deciduous, narrow, sword-like leaves. This plant thrives in well-drained loam or sandy soils with a pH ranging from acid to alkaline, ideally in full sun with a sheltered, west- or south-facing aspect. Suited to conservatories or greenhouses in the UK (H1C hardiness), it is often grown in city and courtyard gardens, patios, or containers, particularly in Mediterranean climates. The vibrant flowers bloom in succession during spring, summer, and autumn, adding seasonal interest.
Growing conditions
Best soil and position for Tigridia
- Sunlight
- Full sun
- Soil type
- Loam, Sand
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Well-drained
- Aspect
- West-facing, South-facing
- Exposure
- Sheltered
- UK hardiness
- H1C
Plant details
Tigridia douglasii size, habit and characteristics
- Plant type
- Conservatory Greenhouse, Bulbs
- Habit
- Columnar upright
- Foliage
- Deciduous
- Suggested uses
- City and courtyard gardens, Patio and container plants, Mediterranean climate plants
Care notes
Pruning and caring for Tigridia douglasii
- Propagation
- Propagate by seed sown at around 15C in spring, or by separating offsets when dormant
- Pest resistance
- Generally pest-free
- Disease resistance
- Prone to viruses
Frequently asked questions
Where is the best place to plant Tigridia douglasii?
Tigridia douglasii prefers full sun. It suits sheltered positions.
What soil does Tigridia douglasii need?
Tigridia douglasii grows best in loam and sand soil. It is happy in soil of any pH. Aim for soil that stays well-drained.
Is Tigridia douglasii hardy in the UK?
Tigridia douglasii has an RHS hardiness rating of H1c, meaning it needs a warm, frost-free position of 5–10°C and is best grown under glass in the UK.
How do I propagate Tigridia douglasii?
Propagate by seed sown at around 15C in spring, or by separating offsets when dormant.
More in the Tigridia genus
- Tigridia pavonia 'Alba Grandiflora'
- Tigridia pavonia 'Alba'
- Tigridia pavonia from Mexico
- Tigridia pavonia yellow-flowered